Several acyl derivatives of cnicin were obtained through lipase-catalysed acylation and alcoholysis reactions.In most reactions lipases showed a regioselective behaviour affording only one product. Longerchain acyl derivatives were prepared at lower temperature than the used in lipase-catalysed reactions, topreclude side products formation. The enzymatic approach let to prepare a family of novel acetyl and fattyacid derivatives of cnicin which are not obtainable following traditional organic synthetic procedures.
|Numero di pagine||8|
|Rivista||JOURNAL OF MOLECULAR CATALYSIS B-ENZYMATIC|
|Stato di pubblicazione||Published - 2009|
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